Question: What significant event happened in -11400000000?
Paraphrase: In -11400000000, what siginificant event took place?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q1 p:P793 ?s . ?s ps:P793 ?obj . ?s pq:P1326 ?x filter(contains(YEAR(?x),'0000')) }